What are the main uses of N-(3-Ethynylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine hydrochloride (1:1) (CAS: 183319-69-9)?

This compound is primarily used in pharmaceutical research for its potential as a therapeutic agent. It may serve as an intermediate or active pharmaceutical ingredient in the development of drugs targeting neurological or oncological conditions. Its chemical structure suggests applications in medicinal chemistry, particularly in the design of compounds with specific biological activity.